Ubilabs has published a squeamish tutorial on how you lot tin hold upward Mapbox GL's fill-extrusion holding to exercise a 3d mapped visualization of geographical based data. Using the fill-extrusion holding you lot tin extrude the transcend of shapefiles on a Mapbox GL map depending on the transcend of a value inwards your data. In this instance Ubilabs convey used this holding to exercise a 3d map of Unemployment inwards Europe.
The Ubilabs tutorial shows you lot how you lot tin hold upward 'fill-extrusion-height' to apply a transcend to a polygon expanse based on information values. In the demo map European province shapefiles are extruded based on the unemployment charge per unit of measurement inwards each province inwards 2015. Each of the province shapefiles on the map are too colored based on the country's unemployment rate.
Another skilful representative of a map using the fill-extrusion holding is this San Francisco Lidar Map, which applies the extrude holding to San Francisco tree as well as edifice Lidar data. This Lidar information has been added to the map inwards Mapbox Studio from a GeoJSON file (presumably downloaded from the City of San Francisco). The number of using this Lidar information is that equally good equally visualizing buildings inwards 3d the map too extrudes other features, such equally ships as well as private trees.
Buat lebih berguna, kongsi:
